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Savestates/SPU: Add RCHCNT as a safe return in compatiblity mode

This commit is contained in:
Elad Ashkenazi 2024-03-25 11:01:51 +02:00
parent 29ad568791
commit adedc7c667
1 changed files with 12 additions and 0 deletions
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12
rpcs3/Emu/Cell/SPULLVMRecompiler.cpp
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@ -2971,6 +2971,12 @@ public:
} }
case SPU_RdInMbox: case SPU_RdInMbox:
{ {
if (g_cfg.savestate.compatible_mode)
{
ensure_gpr_stores();
check_state(m_pos, false);
}
const auto value = m_ir->CreateLoad(get_type<u32>(), spu_ptr<u32>(&spu_thread::ch_in_mbox)); const auto value = m_ir->CreateLoad(get_type<u32>(), spu_ptr<u32>(&spu_thread::ch_in_mbox));
value->setAtomic(llvm::AtomicOrdering::Acquire); value->setAtomic(llvm::AtomicOrdering::Acquire);
res.value = value; res.value = value;
@ -2980,6 +2986,12 @@ public:
} }
case SPU_RdEventStat: case SPU_RdEventStat:
{ {
if (g_cfg.savestate.compatible_mode)
{
ensure_gpr_stores();
check_state(m_pos, false);
}
const auto mask = m_ir->CreateTrunc(m_ir->CreateLShr(m_ir->CreateLoad(get_type<u64>(), spu_ptr<u64>(&spu_thread::ch_events)), 32), get_type<u32>()); const auto mask = m_ir->CreateTrunc(m_ir->CreateLShr(m_ir->CreateLoad(get_type<u64>(), spu_ptr<u64>(&spu_thread::ch_events)), 32), get_type<u32>());
res.value = call("spu_get_events", &exec_get_events, m_thread, mask); res.value = call("spu_get_events", &exec_get_events, m_thread, mask);
break; break;